Houttuynia

Cool tea is a beverage commonly prepared in the Chaoshan region by boiling compound or single local herbal ingredients. In the 18th century, Li Qingxiang, a resident of Xikeng Village in Puning, summarized and formulated multiple recipes for cool tea, each composed of twenty-four medicinal ingredients, along with their preparation methods. Through generations of inheritance and innovation, today's 24-ingredient cool tea is made from authentic Chinese medicinal herbs using modern scientific techniques to extract and separate its active components, ultimately producing granulated formulations. The 24-ingredient cool tea is composed of 24 herbs sourced from a list of ingredients that are both food and medicine. The main ingredients include: dandelion, lotus leaf, Houttuynia cordata, mulberry leaf, lophatherum, Prunella vulgaris, gardenia, chrysanthemum, honeysuckle, polygonatum, fat sea date, green plum, kudzu root, Chinese yam, fresh rhizome of reed, hawthorn, lophatherum, lily, jujube, cassia seed, black sesame, poria, tangerine peel, and mint. The 24-ingredient cool tea is guided by traditional Chinese medicine theory and based on herbal ingredients, with effects such as clearing heat and detoxifying, quenching thirst, removing fire and dampness, becoming a popular health care method, especially prevalent in the Chaoshan area. The craft of making the 24-ingredient herbal (cool) tea was…